| 摘要 |
A speaker is provided to improve freedom degree of design, to minimize separate vibration in a cone body, and to protect an edge without using a structure such as additional steel net. A speaker includes a speaker frame(110), an edge(135), and a cone body(131). A sound generation unit(120) is arranged in the inside of the speaker frame. The edge is arranged at a rim of the speaker frame. The cone body is arranged in a front side of the speaker frame. The cone body is fixed to the speaker frame by using the edge. The cone body is arranged to cover the edge. The cone body has a concave part to the sound generation unit. A surface of the speaker is processed by using a glossy material. A reinforcing rib(132) is formed along a rim of the cone body.
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